I'm looking a piece of equipment but don't know the name of it!
It is - just about - similar in design to a Vibrating Poker used in
concreting but is very very much smaller - hand held - and
vibrates/oscillates at a very high frequency/rate. The word I had in mind
was Hydrolyser but nothing found made sense. The ???????? has the ability to
make two unlike substances - say oil & water - become one this may be
oversimplified but hope you get the idea

Thanks

PhilC